AU3473793A - Chemical eductor with integral elongated air gap - Google Patents
Chemical eductor with integral elongated air gapInfo
- Publication number
- AU3473793A AU3473793A AU34737/93A AU3473793A AU3473793A AU 3473793 A AU3473793 A AU 3473793A AU 34737/93 A AU34737/93 A AU 34737/93A AU 3473793 A AU3473793 A AU 3473793A AU 3473793 A AU3473793 A AU 3473793A
- Authority
- AU
- Australia
- Prior art keywords
- air gap
- elongated air
- integral elongated
- chemical eductor
- eductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids
- A47L15/4427—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids entrained in the water supply line by a pressure drop, e.g. resulting from a Venturi throat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/4505—Mixing ingredients comprising detergents, soaps, for washing, e.g. washing machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
- Y10T137/3185—Air vent in liquid flow line
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87587—Combining by aspiration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87652—With means to promote mixing or combining of plural fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/934,709 US5253677A (en) | 1991-07-18 | 1992-08-24 | Chemical eductor with integral elongated air gap |
US934709 | 1992-08-24 | ||
PCT/US1993/000349 WO1994004857A1 (en) | 1992-08-24 | 1993-01-14 | Chemical eductor with integral elongated air gap |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3473793A true AU3473793A (en) | 1994-03-15 |
Family
ID=25465934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU34737/93A Abandoned AU3473793A (en) | 1992-08-24 | 1993-01-14 | Chemical eductor with integral elongated air gap |
Country Status (4)
Country | Link |
---|---|
US (1) | US5253677A (en) |
EP (1) | EP0657002A4 (en) |
AU (1) | AU3473793A (en) |
WO (1) | WO1994004857A1 (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5518020A (en) * | 1994-06-14 | 1996-05-21 | Dema Engineering Co. | Proportioner |
US5592964A (en) * | 1994-08-11 | 1997-01-14 | Traylor; Paul L. | Air gap anti-siphon System |
AU693263B2 (en) * | 1995-02-23 | 1998-06-25 | Ecolab Inc. | Apparatus and method for dispensing a viscous use solution |
US5522419A (en) * | 1995-06-26 | 1996-06-04 | Hydro Systems Company | Chemical eductor with integral elongated air gap |
US5678592A (en) | 1996-01-16 | 1997-10-21 | S. C. Johnson & Son, Inc. | Back flow prevention device |
US5839474A (en) | 1996-01-19 | 1998-11-24 | Sc Johnson Commercial Markets, Inc. | Mix head eductor |
US5862948A (en) | 1996-01-19 | 1999-01-26 | Sc Johnson Commerical Markets, Inc. | Docking station and bottle system |
US5927338A (en) | 1996-04-18 | 1999-07-27 | S.C. Johnson Commercial Markets, Inc. | Mixing eductor |
US5673725A (en) * | 1996-06-10 | 1997-10-07 | Knight Equipment International, Inc. | Air gap device with interchangeable parts |
SG70574A1 (en) * | 1996-06-20 | 2000-02-22 | Chua Boon Pen | Fluid extraction apparatus |
US5862829A (en) * | 1997-02-20 | 1999-01-26 | Hydor Systems Company | Air gap eductor |
US6000418A (en) * | 1997-03-20 | 1999-12-14 | International Business Machines Corporation | Integrated dynamic fluid mixing apparatus and method |
ES2137882B1 (en) | 1997-12-04 | 2000-08-16 | Fullola Francisco Alonso | AUTOMATIC DISPENSER FOR HYGIENIC-DISINFECTANT PRODUCTS FOR EVERYDAY USE FOR PEOPLE. |
US6238081B1 (en) * | 1999-03-23 | 2001-05-29 | Hydro Systems Company | Ultra-lean dilution apparatus |
US6299035B1 (en) | 2000-10-13 | 2001-10-09 | Hydro Systems Company | Remotely activated dispenser |
US6708901B2 (en) | 2001-01-12 | 2004-03-23 | Johnsondiversey, Inc. | Multiple function dispenser |
DE60203611T2 (en) * | 2001-05-14 | 2005-09-08 | JohnsonDiversey, Inc., Sturtevant | mixing nozzle |
US6604546B1 (en) | 2001-07-02 | 2003-08-12 | E-Z Flo Injection Systems, Inc. | Hose-end chemical delivery system |
US6453935B1 (en) | 2001-07-02 | 2002-09-24 | E-Z Flo Injection Systems, Inc. | Fluid injector with vent/proportioner ports |
US6648003B2 (en) | 2001-08-02 | 2003-11-18 | Dema Engineering Company | Backflow preventer |
US6655401B2 (en) * | 2001-09-25 | 2003-12-02 | Hydro Systems Company | Multiple chemical product eductive dispenser |
US6607174B2 (en) | 2001-10-17 | 2003-08-19 | Dema Engineering Company | Dispensing apparatus with in-line actuator |
EP1350757A1 (en) | 2002-03-27 | 2003-10-08 | JohnsonDiversey, Inc. | Flow restriction device |
EP1353012A1 (en) | 2002-04-09 | 2003-10-15 | JohnsonDiversey, Inc. | Eductor |
MXPA04009852A (en) * | 2002-04-09 | 2004-12-07 | Johnson Diversey Inc | Eductor. |
US6611971B1 (en) * | 2002-08-26 | 2003-09-02 | I.W. Industries, Inc. | Hand spray mounts with integral backflow prevention |
US7025883B1 (en) | 2003-09-30 | 2006-04-11 | Ok Technologies, Llc | Autotrofic sulfur denitration chamber and calcium reactor |
WO2005033010A2 (en) * | 2003-10-03 | 2005-04-14 | O.K. Technologies, Llc. | Waste water treatment system and process |
US7163617B2 (en) * | 2003-10-17 | 2007-01-16 | Platinum Technologies Company, Llc | Chemical proportioning and dispensing systems |
CA2566403A1 (en) * | 2004-05-11 | 2005-11-24 | Ok Technologies, Llc | System for raising aquatic animals |
US20060283502A1 (en) * | 2005-06-15 | 2006-12-21 | Hood Larry J | Air gap fitting |
US20070028980A1 (en) * | 2005-08-02 | 2007-02-08 | Lohr James H | Mixing eductor |
BRPI0614689A2 (en) | 2005-08-11 | 2011-04-12 | Johnson Diversey Inc | four-way selector valve assembly / two eductors |
US7516763B2 (en) * | 2005-08-11 | 2009-04-14 | Johnsondiversey, Inc. | Multi-station liquid dispensing apparatus with automatic selection of proper flow rate |
USD652674S1 (en) | 2005-08-12 | 2012-01-24 | Diversey, Inc. | Multi-station liquid dispensing apparatus |
ITRM20110385A1 (en) | 2011-07-20 | 2013-01-21 | Seko Spa | MIXING MIXING COMPLEX WITH SEPARATION DISCONNECTION DISCONNECTION, IN PARTICULAR FOR THE PREVENTION OF THE REFLECTION. |
GB2495311B (en) * | 2011-10-04 | 2014-05-07 | Brightwell Dispensers Ltd | Venturi eductor with adjustable flow restrictor |
US20220016584A1 (en) * | 2020-07-17 | 2022-01-20 | Delaware Capital Formation, Inc. | Air gap eductor and method of making same |
USD1017765S1 (en) * | 2021-04-03 | 2024-03-12 | Cornell University | Eductor nozzle and manifold unit assembly |
USD1022525S1 (en) | 2022-10-03 | 2024-04-16 | Cintas Corporate Services, Inc. | Dosing apparatus |
USD1021459S1 (en) | 2022-10-03 | 2024-04-09 | Cintas Corporate Services, Inc. | Refill container |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1195915A (en) * | 1916-08-22 | Steam-jet | ||
US3072137A (en) * | 1963-01-08 | Fluid mixing device | ||
BE217023A (en) * | ||||
US1102505A (en) * | 1913-01-06 | 1914-07-07 | James Morrison Brass Mfg Company Ltd | Water-jet lifter. |
US2250291A (en) * | 1939-07-22 | 1941-07-22 | Edward W N Boosey | Vacuum breaker for water systems |
US2288247A (en) * | 1940-05-27 | 1942-06-30 | Kunstorff Werner | Vacuum breaker |
US3166086A (en) * | 1963-01-10 | 1965-01-19 | Bela Deutsch | Fluid mixing device |
US3273866A (en) * | 1963-03-12 | 1966-09-20 | Lancy Lab | Constant flow aerator and siphon breaker |
DE1428452A1 (en) * | 1964-08-25 | 1969-01-09 | Licentia Gmbh | Drain hose for dishwasher or washing machine |
US3865136A (en) * | 1971-04-29 | 1975-02-11 | Eke Verschuur | Oil/water pipeline inlet with oil supply via a large chamber |
US3826474A (en) * | 1972-09-18 | 1974-07-30 | Lear Siegler Inc | Jet agitator assembly |
US4416610A (en) * | 1980-03-14 | 1983-11-22 | Hydroil, Inc. | Water-in-oil emulsifier and oil-burner boiler system incorporating such emulsifier |
FR2562439B1 (en) * | 1984-04-06 | 1989-10-13 | Degremont | APPARATUS FOR RAPID MIXING OF TWO FLUIDS |
JPH0660640B2 (en) * | 1985-09-09 | 1994-08-10 | 清之 堀井 | Device for generating a spiral fluid flow in a pipeline |
US4697610A (en) * | 1986-10-16 | 1987-10-06 | Hydro Systems Company | Faucet proportioner |
-
1992
- 1992-08-24 US US07/934,709 patent/US5253677A/en not_active Expired - Lifetime
-
1993
- 1993-01-14 AU AU34737/93A patent/AU3473793A/en not_active Abandoned
- 1993-01-14 EP EP93903500A patent/EP0657002A4/en not_active Ceased
- 1993-01-14 WO PCT/US1993/000349 patent/WO1994004857A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1994004857A1 (en) | 1994-03-03 |
EP0657002A4 (en) | 1997-05-02 |
EP0657002A1 (en) | 1995-06-14 |
US5253677A (en) | 1993-10-19 |
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